Keyphrases
- question answering
- query expansion
- information retrieval
- test collection
- cross language
- multilingual information retrieval
- dublin city university
- cross lingual
- evaluation campaigns
- domain specific track
- itc irst
- multilingual information access
- natural language
- data sets
- cross language ir
- ad hoc retrieval
- document retrieval
- european languages
- language independent
- data fusion
- text categorization
- expert systems
- clustering algorithm
- website
- neural network
- databases